Sterile isolator

Abstract

The utility model relates to the technical field of sterile isolators, and discloses a sterile isolator which comprises a sterile isolator body, a glove fixing inlet and outlet pipe is fixedly connected to the front side of the sterile isolator body, fixing pipes are fixedly connected to the left side and the right side of the sterile isolator body, and threaded rings are fixedly connected to the sides, away from the sterile isolator body, of the fixing pipes. A threaded rod is meshed with an inner cavity of the threaded ring, a telescopic rod is movably connected to an inner cavity of the fixing pipe in a sleeved mode, a limiting groove is formed in the side, close to the threaded ring, of the telescopic rod, a supporting rod is fixedly connected to the front side of the telescopic rod, and a supporting frame is fixedly connected to the top end of the supporting rod. The arm of a worker is supported through the soft cushion at the top end of the supporting frame, the labor intensity of the worker during working is reduced, the position of the supporting frame can be adjusted according to the needs of the worker by adjusting the position of the supporting frame, and the use convenience of the worker is further improved.

Description

Technical Field

[0001] This utility model relates to the field of sterile isolators, and more specifically, to sterile isolators. Background Technology

[0002] Sterile isolators can be used in medical and biological fields. Staff members operate on objects inside the sterile isolator using isolation gloves to prevent contamination by external bacteria during operation. However, staff members need to use their hands to operate on the objects and rest their arms on the inlet and outlet of the sterile isolator. This does not allow for accurate adjustment of the support points as needed and does not reduce staff fatigue during operation. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a sterile isolator, which has the advantage of avoiding staff fatigue.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a sterile isolator, comprising a sterile isolator, a glove fixing inlet / outlet tube fixedly connected to the front side of the sterile isolator, fixing tubes fixedly connected to both the left and right sides of the sterile isolator, a threaded ring fixedly connected to the side of the fixing tube away from the sterile isolator, a threaded rod engaged in the inner cavity of the threaded ring, a telescopic rod movably sleeved in the inner cavity of the fixing tube, a limit groove provided on the side of the telescopic rod near the threaded ring, a support rod fixedly connected to the front side of the telescopic rod, and a support frame fixedly connected to the top end of the support rod.

[0005] As a preferred embodiment of this utility model, an air pump is fixedly connected to the bottom of the sterile isolator, a telescopic tube is fixedly connected to the output end of the air pump, a blower is fixedly connected to the top end of the telescopic tube, and a blower cavity is provided in the middle of the support frame.

[0006] As a preferred embodiment of this utility model, a handle is fixedly connected to the front side of the support rod, and the support rod is an L-shaped rod.

[0007] As a preferred technical solution of this utility model, a rotating head is fixedly connected to the side of the threaded rod away from the limiting groove. The rotating head is hexagonal, and the telescopic rod is attached to the inner wall of the fixed tube.

[0008] As a preferred embodiment of this utility model, a dustproof net is fixedly connected to the center of the support frame, and the dustproof net is located above the air blowing chamber.

[0009] As a preferred embodiment of this utility model, the blower tube is fixedly connected to the inner cavity of the support rod, the top end of the blower tube communicates with the inner cavity of the blower chamber, and the support frame is located below the glove fixing inlet and outlet tube.

[0010] As a preferred embodiment of this utility model, a soft pad is fixedly connected to the top of the support frame, and the support frame is arc-shaped.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model adjusts the position of the support rod by pulling the telescopic rod within the inner cavity of the fixed tube, thereby adjusting the position of the support frame. Then, the threaded rod is screwed into the inner cavity of the threaded ring and moved to the inner cavity of the limiting groove, thus limiting and fixing the position of the telescopic rod, and consequently fixing the position of the support frame. The soft pad at the top of the support frame supports the worker's arm, reducing the worker's labor intensity. Furthermore, the adjustable position of the support frame allows it to be adjusted according to the worker's needs, further improving the convenience of use.

[0013] 2. This utility model generates air force by starting an air pump. When the worker's hands are in the gloves for a long time, the hands can be placed above the dustproof net. Then, the air force generated by the air pump blows along the telescopic tube and the air blowing tube into the inner cavity of the air blowing chamber. Then, the air force blows through the dustproof net to the worker's hands, so that the worker's hands can be cooled down immediately after the gloves are removed. It is convenient to use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection of the aseptic isolator structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structural support rod connection of this utility model;

[0017] Figure 4 This is a schematic diagram of the air blower connection of the present invention.

[0018] Figure 5 This utility model Figure 4 Enlarged connection diagram at point A in the middle.

[0019] In the diagram: 1. Aseptic isolator; 2. Glove fixing inlet / outlet tube; 3. Fixing tube; 4. Threaded ring; 5. Threaded rod; 6. Rotating head; 7. Telescopic rod; 8. Limiting groove; 9. Support rod; 10. Support frame; 11. Soft pad; 12. Handle; 13. Air pump; 14. Telescopic tube; 15. Air blowing tube; 16. Air blowing chamber; 17. Dustproof net. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 5 As shown, this utility model provides a sterile isolator, including a sterile isolator 1. A glove fixing inlet / outlet tube 2 is fixedly connected to the front side of the sterile isolator 1. Fixing tubes 3 are fixedly connected to both the left and right sides of the sterile isolator 1. A threaded ring 4 is fixedly connected to the side of the fixing tube 3 away from the sterile isolator 1. A threaded rod 5 is engaged in the inner cavity of the threaded ring 4. A telescopic rod 7 is movably sleeved in the inner cavity of the fixing tube 3. A limiting groove 8 is opened on the side of the telescopic rod 7 near the threaded ring 4. A support rod 9 is fixedly connected to the front side of the telescopic rod 7. A support frame 10 is fixedly connected to the top of the support rod 9.

[0022] By pulling the telescopic rod 7 to move within the cavity of the fixed tube 3, the position of the support rod 9 is adjusted, thereby adjusting the position of the support frame 10. Then, the threaded rod 5 is screwed into the cavity of the threaded ring 4 and moved to the cavity of the limiting groove 8, thereby limiting and fixing the position of the telescopic rod 7, and thus fixing the position of the support frame 10. The soft pad 11 at the top of the support frame 10 supports the worker's arm, reducing the labor intensity of the worker. Furthermore, the position of the support frame 10 is adjustable, allowing the position of the support frame 10 to be adjusted according to the worker's needs, further improving the convenience of use for the worker.

[0023] Among them, the bottom end of the sterile isolator 1 is fixedly connected to an air pump 13, the output end of the air pump 13 is fixedly connected to a telescopic tube 14, the top end of the telescopic tube 14 is fixedly connected to a blower tube 15, and the middle part of the support frame 10 is provided with a blower cavity 16.

[0024] By activating the air pump 13 to generate airflow, when the worker's hands are inside the gloves for an extended period of time, the hands can be positioned above the dustproof net 17. The airflow generated by the air pump 13 then blows along the telescopic tube 14 and the air blowing tube 15 into the inner cavity of the air blowing chamber 16. The airflow then passes through the dustproof net 17 and blows onto the worker's hands, allowing the worker's hands to be cooled immediately after the gloves are removed, making it convenient to use.

[0025] Among them, a handle 12 is fixedly connected to the front side of the support rod 9, and the support rod 9 is an L-shaped rod;

[0026] The handle 12 on the front side of the support rod 9 allows the operator to pull the handle 12, thereby moving the telescopic rod 7 within the cavity of the fixed tube 3 and adjusting the position of the support frame 10 at the top of the support rod 9. This allows the operator to adjust the position of the support frame 10 according to the required support position, thus providing support for different parts of the arm.

[0027] Among them, the threaded rod 5 is fixedly connected to the side away from the limiting groove 8 with a rotating head 6. The rotating head 6 is hexagonal, and the telescopic rod 7 is attached to the inner wall of the fixed tube 3.

[0028] The rotating head 6 on the side of the threaded rod 5 away from the limiting groove 8 allows the operator to easily squeeze the rotating head 6 to rotate the threaded rod 5. The hexagonal shape of the rotating head 6 increases the friction when the operator squeezes it, preventing the rotating head 6 from slipping. Furthermore, the telescopic rod 7 fits against the inner wall of the fixed tube 3, preventing the telescopic rod 7 from shaking inside the fixed tube 3 and the support rod 9 from shaking.

[0029] Among them, a dustproof net 17 is fixedly connected to the center of the support frame 10, and the dustproof net 17 is located above the air blowing chamber 16;

[0030] The dustproof net 17 at the center of the support frame 10 is located above the air blowing chamber 16, so that the air can be blown out to the worker's hands through the dustproof net 17, and the dustproof net 17 blocks external debris and other debris from entering the inner cavity of the air blowing chamber 16 and causing the air blowing chamber 16 to become blocked.

[0031] Among them, the blower pipe 15 is fixedly connected to the inner cavity of the support rod 9, the top end of the blower pipe 15 is connected to the inner cavity of the blower cavity 16, and the support frame 10 is located below the glove fixing inlet and outlet pipe 2.

[0032] The blower pipe 15 is fixedly connected to the inner cavity of the support rod 9, so that when the support rod 9 moves, it can drive the blower pipe 15 to move. And through the telescopic tube 14, the blower pipe 15 can still blow air even after its position is changed. The top of the blower pipe 15 is connected to the inner cavity of the blower cavity 16, so that air can be blown out through the blower pipe 15 and the blower cavity 16.

[0033] Among them, a soft pad 11 is fixedly connected to the top of the support frame 10, and the support frame 10 is arc-shaped;

[0034] The support frame 10 is curved, allowing it to contact the patient's arm. The soft pad 11 at the top of the support frame 10 further enhances the patient's comfort when their arm is placed on top of the support frame 10.

[0035] The working principle and usage process of this utility model are as follows: First, screw the threaded rod 5 out of the inner cavity of the threaded ring 4, and then move the threaded rod 5 out of the inner cavity of the limiting groove 8. Next, hold the handle 12 and pull the telescopic rod 7 to move, thereby adjusting the position of the support frame 10. Then, hold the rotating head 6 and screw the threaded rod 5 into the inner cavity of the limiting groove 8 through the engagement of the threaded ring 4. Then, the worker fixes the glove in the inner cavity of the glove fixing inlet and outlet tube 2, and places the arm on the top of the soft pad 11, and supports the worker's arm through the support frame 10.

[0036] When the worker's hands are inside the gloves for a long time and their hands are sweating, the worker places their hands above the dustproof net 17, then starts the air pump 13 to generate airflow. The generated airflow is blown into the inner cavity of the air blowing chamber 16 along the telescopic tube 14 and the air blowing pipe 15, and then blown out through the dustproof net 17 to the worker's hands to cool them down.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sterile isolator, comprising a sterile isolator (1), characterized in that: The front side of the sterile isolator (1) is fixedly connected to a glove fixing inlet / outlet tube (2). The left and right sides of the sterile isolator (1) are fixedly connected to fixing tubes (3). The side of the fixing tube (3) away from the sterile isolator (1) is fixedly connected to a threaded ring (4). The inner cavity of the threaded ring (4) is engaged with a threaded rod (5). The inner cavity of the fixing tube (3) is movably sleeved with a telescopic rod (7). The side of the telescopic rod (7) near the threaded ring (4) has a limiting groove (8). The front side of the telescopic rod (7) is fixedly connected to a support rod (9). The top end of the support rod (9) is fixedly connected to a support frame (10).

2. The aseptic isolator according to claim 1, characterized in that: The bottom end of the sterile isolator (1) is fixedly connected to an air pump (13), the output end of the air pump (13) is fixedly connected to a telescopic tube (14), the top end of the telescopic tube (14) is fixedly connected to a blower pipe (15), and the middle part of the support frame (10) is provided with a blower cavity (16).

3. The aseptic isolator according to claim 1, characterized in that: A handle (12) is fixedly connected to the front side of the support rod (9), and the support rod (9) is an L-shaped rod.

4. The aseptic isolator according to claim 1, characterized in that: The threaded rod (5) is fixedly connected to a rotating head (6) on the side away from the limiting groove (8). The rotating head (6) is hexagonal, and the telescopic rod (7) is attached to the inner wall of the fixed tube (3).

5. The aseptic isolator according to claim 2, characterized in that: A dustproof net (17) is fixedly connected to the center of the support frame (10), and the dustproof net (17) is located above the air blowing chamber (16).

6. The aseptic isolator according to claim 2, characterized in that: The blower tube (15) is fixedly connected to the inner cavity of the support rod (9), and the top end of the blower tube (15) is connected to the inner cavity of the blower cavity (16). The support frame (10) is located below the glove fixing inlet and outlet tube (2).

7. The aseptic isolator according to claim 2, characterized in that: The top of the support frame (10) is fixedly connected to a soft pad (11), and the support frame (10) is arc-shaped.

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